HELP! This two week old chick has a large bump by his mouth, a smaller one by his eye, & another on his back. He seems to be eating, drinking, & acting normally. What am I dealing with here? I've never had to cull a chick, but I don't want Marek's or Fowl Pox killing my flock. If possible, I'd love to save him, BUT not at the expense of my flock.